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Simplify duplicated function call

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This commit is contained in:
Robert Liebowitz 2019-10-16 07:24:21 -04:00
parent e2a8dfe314
commit b52cca036a
1 changed files with 6 additions and 4 deletions
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10
help.go
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@ -186,11 +186,13 @@ func ShowCommandHelp(ctx *Context, command string) error {
for _, c := range ctx.App.Commands {
if c.HasName(command) {
if c.CustomHelpTemplate != "" {
HelpPrinter(ctx.App.Writer, c.CustomHelpTemplate, c)
} else {
HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c)
templ := c.CustomHelpTemplate
if templ == "" {
templ = CommandHelpTemplate
}
HelpPrinter(ctx.App.Writer, templ, c)
return nil
}
}